Medal of Honor Cheats

Cheat passwords:
Use these steps when submitting the cheat passwords. After inputting the desired passwords into the Enigma Machine, return to the options menu and highlight the little piece of white paper on the front of the teletype machine. This is the "Secrets" menu. In here, you can enable or disable the cheats that have been activated. REMEMBER: Cheats only work on previously completed levels, and not during first attempts. To re-enter a level with activated cheats, go into the "War Records" menu and click on the clipboard. From here, you can view all the levels played thus far, plus what rank and health you have achieved. To enter a given level, click on the title in question.

Master code:
Submit the password SMPSMDMILK. You will see the ENIGMA MACHINE flash green if you have entered the code correctly Then, enter URLINGAMBE. The Enigma Machine will flash green again to confirm correct code entry. This will unlock all multi-player characters that can not be unlocked with other codes. It also unlocks two the "Gamewerks" and "Site Seeing" multi-player bonus levels, all secret codes, the gallery, the "Making of" features, "History of" features, and all briefings.

Invincibility:
Submit the password MOSTMEDALS to unlock Audie Murphy mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly 

Unlimited ammunition:
Submit the password BADCOPSHOW. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Activate this code in a previously played level in the same mission to get 999 or 99 shotgun and grenades.

Rapid fire:
Submit the password ICOSIDODEC. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Reflecting shots:
Submit the password GOBLUE. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Wire frame graphics:
Submit the password TRACERON. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

American movie mode:
Submit the password SPRECHEN to have all characters speak in English. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Captain Dye mode:
Submit the password CAPTAINDYE. This keeps your health persistent from level to level within a mission instead of restarting at 100% each time. Playing the game in this mode results in a different path to acquiring the various secret commendations and unlocking the multi-player characters (such as the Raptor). You will see the ENIGMA MACHINE flash green if you have entered the code correctly REMEMBER: Captain Dye is an actual person, and was the game's technical consultant.

Bismark The Dog:
Submit the password WOOFWOOF to unlock Bismark The Dog in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Evil Colonel Muller:
Submit the password BIGFATMAN to unlock Colonel Muller in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Felix:
Submit the password HOODDOWN to unlock Felix in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Kurt:
Submit the password EVILKURT to unlock Kurt in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Manfred:
Submit the password MANLYMAN to unlock Manfred in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Noah:
Submit the password BEACHBALL to unlock Noah in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Otto:
Submit the password HERRZOMBIE to unlock Noah in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Rosie:
Submit the password JIMMY to replace Jimmy with Rosie in multi-player mode. When you play as Rosie and throw a grenade, her voice will be Jimmy's.

Velociraptor:
Submit the password SSPIELBERG to unlock the velociraptor dinosaur in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Werner von Braun:
Submit the password ROCKETMAN to unlock Werner von Braun in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

William Shakespeare:
Submit the password PAYBACK to unlock William Shakespeare in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Winston Churchill:
Submit the password FINESTHOUR to unlock Winston Churchill in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Wolfgang:
Submit the password HOODUP to unlock Wolfgang in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Alternate alarm sounds:
Submit the password BRADALARM. You will see the ENIGMA MACHINE flash green if you have entered the code correctly Alarms will sound differently during recon missions.

Special multi-player power-ups:
Submit the password DENNISMODE to unlock special power-ups in multi-player mode. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Bonus multi-player levels:
Submit the password MACOOCOO to unlock two more multi-player levels.

Making of level 1 history:
Submit the password INVASION to unlock this option on the "Gallery" screen. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Making of level 2 history:
Submit the password BIGGRETA to unlock this option on the "Gallery" screen. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Making of level 3 history:
Submit the password DASBOOT to unlock this option on the "Gallery" screen. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Making of level 4 history:
Submit the password STUKA to unlock this option on the "Gallery" screen. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Making of level 5 history:
Submit the password KOMET to unlock this option on the "Gallery" screen. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Making of level 6:
Submit the password TWOSIXTWO to unlock this option on the "Gallery" screen. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Making of level 7:
Submit the password MISSLEAGUE to unlock this option on the "Gallery" screen. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Making of level 8 history:
Submit the password VICTORYDAY to unlock this option on the "Gallery" screen. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Lynn Henson picture:
Submit the password COOLCHICK to view a picture of the game's lead designer as a child. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Adrian Jones picture:
Submit the password AJRULES to view a picture of the game's technical designer as a child. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Development team pictures:
Submit the password DWIMOHTEAM to unlock the Secret Team Gallery You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Secret staff photo gallery:
Submit the password DWIGALLERY to unlock the staff pictures. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Gamewerks multi-player level:
Submit the password MACOOCOO. You will see the ENIGMA MACHINE flash green if you have entered the code correctly

Extra multi-player level:
Submit the password SPYSCHOOL. You will see the ENIGMA MACHINE flash green if you have entered the code correctly The map will show a rocket and platform.

Individual multi-player invincibility:
Submit the password JIMMY, GUNTHER, MANON, ROBBIE, ULF, HELMUT, or HEINRICH. You will see the ENIGMA MACHINE flash green if you have entered the code correctly Play as the corresponding character in multi-player mode and you will be invincible.

Multi-player bonuses:
Finish the first three levels with a 3-star rating. This will result in the first medal and a cheat option.

Opponent name:
Press Up, Down, Left, or Right + Square, or Square after you kill an opponent in multi-player mode. The name of your opponent will be spoken in a strange voice.

Mission passwords:
Select "War Records" at the main screen. Select "Mission Log" to be able to go to the first level of every mission.

DreamWorks Interactive Medal Of Valor:
Get an "Excellent" ranking on every level to get the Medal Of Valor.

Screen saver:
Wait at the main menu to eventually see a FMV sequence with funny German to English translations and commercial-like clips from the game.

Play fetch:
In levels with dogs, get out a grenade and toss one. The dog will bring the grenade back to its owner and it will explode.

Third Level - Dogs:
In the third level to get the dogs from attacking you, you just press, TRIANGLE, CIRCLE, TRIANGLE, SQUARE, UP, UP, R1+X, THEN YOU CAN GET THE SHOTGUN WITHOUT GETTING ATTACKED BY THE DOGS.
User Cheat by EricFrick99